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VKH 2E 250

VKH 2E 250
VKH 2E 250
  • Model VENTS VKHA (aluminum).
  • Model VENTS VKHz (galvanized steel).

Centrifugal roof fan in the steel casing with the horizontal exhaust of air. Maximum capacity - 1480 m3/h.

  • SR series (round)

    SR series (round)

  • KOM series

    KOM series

  • Speed controller RS-1-300

    Speed controller RS-1-300

  • Single phase speed controller RSA5E-2-P

    Single phase speed controller RSA5E-2-P

  • SRF series

    SRF series

  • Speed controller RS-1-400

    Speed controller RS-1-400

  • Single phase speed controller RSA5E-…M

    Single phase speed controller RSA5E-…M

  • Speed controller RS-…N (V)

    Speed controller RS-…N (V)

  • GKV series

    GKV series

  • Mating flange FKV

    Mating flange FKV

  • Mounting frame RKV

    Mounting frame RKV

  • Mounting frame RKVI (insulated)

    Mounting frame RKVI (insulated)


ParameterValueUnit
Phase
1
˜
Voltage
220-240
V
Frequency
50 / 60
Hz
Current
0.7  /  1.15
A
Power consumption
155  /  265
W
Maximum air capacity
1300  /  1480
765,7  /  871,72
361,4  /  411,44
0,3614  /  0,41144
21710  /  24716
m³/h
CFM
l/s
m³/s
l/m
RPM
2600  /  2640
min -1
Noise level at 3 m
65  /  70
[dBA]
Maximum transported air temperature
50
оC
Protection rating
IP X4
class
Weight
10.1
kg
Spigot size
250
mm
Number of poles
2
SEC Class
-
VKH 2E 250
Sizes∅D∅dHLL1L2
mm28510265425330365

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+380 44 406 36 25

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  • Selection method:
  • Performance:
  • Pressure:
Duty point
  • Performance:- -
  • Pressure:- -
  • Power:- -
  • Recovery Efficiency:- -
Sound-power level   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to inlet   dBA 69 40 62 65 66 66 64 57 49
LwA to environment dBA 71 44 59 65 68 66 62 60 53